Information about #215451 color

#215451 color image

Basic facts about this digital color

#215451 falls into the Cyan Color Family — Moderate Saturation, Dark brightness. Its exact recipe is rgb(33, 84, 81) — 12.9% red, 32.9% green, 31.8% blue — and for print it converts to CMYK 20 / 0 / 1 / 67. Curious how these numbers work? Read our RGB color codes guide.

The color #215451 reads as a clearly saturated aqua cyan and stays on the darker end of the scale. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Beatnik (#1F4F54). Slightly further away sit Push Play (#21584C) and Retro (#1B5256).

The recipe behind #215451 is rgb(33, 84, 81), with green as the dominant ingredient. Accessibility-wise, white text works best on #215451: 8.6:1 contrast (passing WCAG AAA) versus 2.5:1 for black. On paper it relies strongly on black ink (K:67), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#215451 color variations

View this color variations of tints, shades, tones and hues.

#215451 color tints

Tints look brighter, pastel, and less intense.
#215451

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#368D87

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#55BDB6

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#8DD3CE

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#C6E9E6

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White

#FFFFFF

#215451 color shades

Shades look darker, richer, and more solid.
#215451

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#1A4340

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#133230

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#0D2120

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#061010

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Black

#000000

#215451 color tones

Tones looks more sophisticated and complex than base colors.
#215451

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#2E615E

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#3F6C69

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#527573

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#677B7A

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Grey

#808080

#215451 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#272054

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#202E54

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#204354

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#215451

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#20543C

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#205427

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#2E5420

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#215451 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#215451
#215451

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#542124
#542124

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#215451
#215451

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#543721
#543721

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#54213E
#54213E

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#213E54
#213E54

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#215451
#215451

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#215437
#215437

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#215451
#215451

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#512154
#512154

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#545121
#545121

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#215451
#215451

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#212454
#212454

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#542124
#542124

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#545121
#545121

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#215451
#215451

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#372154
#372154

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#542124
#542124

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#3E5421
#3E5421

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Nearest named colors to #215451

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Beatnik color link
Beatnik

#1F4F54

Push Play color link
Push Play

#21584C

Retro color link
Retro

#1B5256

Dark Opal color link
Dark Opal

#275953

Dark Arctic Blue color link
Dark Arctic Blue

#275359

Evening Sea color link
Evening Sea

#26604F

Dark Slate Gray color link
Dark Slate Gray

#2F4F4F

Eden color link
Eden

#266255

Dark Green Blue color link
Dark Green Blue

#1F6357

Spectra color link
Spectra

#2F5A57

Arapawa color link
Arapawa

#274A5D

Astronaut Blue color link
Astronaut Blue

#214559

#215451 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#215451 color image #215451 color ORCN HD wallpaper 3840x2160 (Desktop)
#215451 color image #215451 color ORCN HD wallpaper 1170x2532 (Mobile)
#215451 color image #215451 color solid HD wallpaper 3840x2160 (Desktop)
#215451 color image #215451 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#215451
  • RGB33, 84, 81
  • CMYK20, 0, 1, 67
  • CSSrgb(33, 84, 81)
  • HSL176°, 44%, 23%
  • HSL Precise176.471°, 43.59%, 22.941%
  • HSV176°, 61%, 33%
  • HSB176°, 61%, 33%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.329
  • Normalized B (0.0–1.0)0.318
  • GLSLvec3(0.129, 0.329, 0.318)
  • GLSL with alphavec4(0.129, 0.329, 0.318, 1.000)
  • HLSL / Metalfloat3(0.129, 0.329, 0.318)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB32.9%
  • Percentage of Blue in RGB31.8%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID215451
  • DECIMAL ID2184273
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01

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